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Mapr-Db bulkload is failing to update table on M7 cluster.

Question asked by abhirj87 on Dec 29, 2015
Bulkload failed while processing the reducer with following error.
We are running the mapreduce on M5 cluste trying to update m7 table.

java.io.IOException: bulkLoaderClose() on '/home/test/account122' failed with error: Function not implemented (38). at com.mapr.fs.Inode.checkError(Inode.java:1611) at com.mapr.fs.Inode.checkError(Inode.java:1583) at com.mapr.fs.Inode.bulkLoaderClose(Inode.java:1278) at com.mapr.fs.MapRHTable.bulkLoaderClose(MapRHTable.java:119) at com.mapr.fs.hbase.BulkLoadRecordWriter.close(BulkLoadRecordWriter.java:160) at org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:621) at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:458) at org.apache.hadoop.mapred.Child$4.run(Child.java:278) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1566) at org.apache.hadoop.mapred.Child.main(Child.java:267)

hbase version is 0.98.12-mapr-1506.

Reducers process all the data and at the time of bulkload it fails some how. Please help.

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